Do they sell the pen and vape cartridges separate? Other places only sell a disposable vape pen with the cartridge. As I have a rechargeable pen, I only need the vape cartridges themself, not the combo (which is much more expensive).

Their cartridges use a standard 510 connector and the coils are typically around 2.5 ohms. 6.6 watts or 3.7 volts is efficient and doesn't burn out the coil.

Yes they are separate. You buy a rechargeable vape pen then when you need the vape cartridge you buy that as you need it.

The pen is rechargeable & very reasonable...I paid $20 or $30 for the pen & I just buy new refills.

yes they do sell the cartridges separate and you can pick them up at anytime at your convenience

Yes they sell 2 different pens for a few dollars more u get the better one. Yes they sell cartridges with a script for them. Not sure if they will fit your pen.

They vap pen they have might be different then what you have. The cartridges they have are specific to theirs. Just look at when your with your specialist and go from there.

No you do not have to buy the pen very polite and knowledgeable

If you have the N-pen type of battery, the cartridge will screw into it

They are sold separately.

They sell them seperate, but their cartridge may not fit or work with your pen